ANTIQUE BRASS 24" HEAVY DUTY SURFACE BOLT with Deco Spiral Knob

This Heavy Duty Surface Bolt is ideal where additional door security is needed. Made for use on double doors, french patio doors, double door entry, church, library, or office doors: the heavy duty surface bolt allows one door to stay closed while other can be open. These heavy duty surface bolts have tension springs to prevent rod disengagement from the guide and ensure permanent spring tension to hold the bolt in place. Plated in the USA.